Achievements of 3D printing in 2020

WU Lei; ZHANG Yu; ZOU Miaomiao; SONG Yanlin

doi:10.3981/j.issn.1000-7857.2021.01.018

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Science & Technology Review ›› 2021, Vol. 39 ›› Issue (1) : 212-219. DOI: 10.3981/j.issn.1000-7857.2021.01.018

Exclusive: Science and Technology Review in 2020

Achievements of 3D printing in 2020

Author information -

1. Key Laboratory of Green Printing, Institute of Chemistry, Chinese Academy of Sciences(ICCAS), Beijing 100190, China;
2. University of Chinese Academy of Sciences, Beijing 100049, China

Abstract

3D printing is an additive manufacturing technology that rapidly turns computer-aided designs into complex 3D objects on demand. As an attractive research field and emerging industrial technology, 3D printing research made great progress in mechanism, method and functionalization in 2020. This article reviews the research hotspots and representative results of 3D printing from the aspects of printing method improvement, new ink development, solidification nucleation mechanism, new structure preparation, as well as new applications.

Key words

3D printing / photopolymerization / printing precision / printing speed / metal printing

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WU Lei, ZHANG Yu, ZOU Miaomiao, SONG Yanlin. Achievements of 3D printing in 2020[J]. Science & Technology Review, 2021, 39(1): 212-219 https://doi.org/10.3981/j.issn.1000-7857.2021.01.018

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